Johns Hopkins Outpatient Center
Appointment Phone: 301-896-3330

Background

Marc C. Johnson, Au.D., CCC-A, earned his doctorate in audiology from the State University of New York at Buffalo and his bachelor of sciences for the State University of New York College at Geneseo. Marc has a Certificate of Clinical Competence in Audiology (CCC-A) from the American Speech-Language-Hearing Association. He offers professional audiological services, including comprehensive audiological evaluation, hearing aid selection and fitting, osseointegrated bone-anchored devices and assistive listening devices. Research interests include hearing aids and electrophysiology.